[INFO] updating cached repository cuplv/funlist.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cuplv/funlist.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cuplv/funlist.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/cuplv/funlist.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cuplv/funlist.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cuplv/funlist.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cuplv/funlist.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cuplv/funlist.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6c99bacf23870f298c94929455719dc9e27f32e
[INFO] sha for GitHub repo cuplv/funlist.rs: f6c99bacf23870f298c94929455719dc9e27f32e
[INFO] validating manifest of cuplv/funlist.rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cuplv/funlist.rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cuplv/funlist.rs
[INFO] finished frobbing cuplv/funlist.rs
[INFO] frobbed toml for cuplv/funlist.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/cuplv/funlist.rs/Cargo.toml
[INFO] started frobbing cuplv/funlist.rs
[INFO] finished frobbing cuplv/funlist.rs
[INFO] frobbed toml for cuplv/funlist.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cuplv/funlist.rs/Cargo.toml
[INFO] crate cuplv/funlist.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cuplv/funlist.rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cuplv/funlist.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fe7da8e7e6a9b95a8e164d8ddc3d32e1930151afa2b8d4c7b6100790ef7bc9a2
[INFO] running `"docker" "start" "-a" "fe7da8e7e6a9b95a8e164d8ddc3d32e1930151afa2b8d4c7b6100790ef7bc9a2"`
[INFO] [stderr]    Compiling funlist v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "fe7da8e7e6a9b95a8e164d8ddc3d32e1930151afa2b8d4c7b6100790ef7bc9a2"`
[INFO] running `"docker" "rm" "-f" "fe7da8e7e6a9b95a8e164d8ddc3d32e1930151afa2b8d4c7b6100790ef7bc9a2"`
[INFO] [stdout] fe7da8e7e6a9b95a8e164d8ddc3d32e1930151afa2b8d4c7b6100790ef7bc9a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cuplv/funlist.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d5e8505b4821b1c42797933c5c25c242cb6928b0a67a4afc387d700fb995b79c
[INFO] running `"docker" "start" "-a" "d5e8505b4821b1c42797933c5c25c242cb6928b0a67a4afc387d700fb995b79c"`
[INFO] [stderr]    Compiling funlist v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "d5e8505b4821b1c42797933c5c25c242cb6928b0a67a4afc387d700fb995b79c"`
[INFO] running `"docker" "rm" "-f" "d5e8505b4821b1c42797933c5c25c242cb6928b0a67a4afc387d700fb995b79c"`
[INFO] [stdout] d5e8505b4821b1c42797933c5c25c242cb6928b0a67a4afc387d700fb995b79c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cuplv/funlist.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 62489db750894263b473a08866b532342c9ecec706802bb5fd0f2f3cb4a32a94
[INFO] running `"docker" "start" "-a" "62489db750894263b473a08866b532342c9ecec706802bb5fd0f2f3cb4a32a94"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/funlist-8a6fea7724cfb302
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] test test_length ... ok
[INFO] [stdout] test test_sum ... ok
[INFO] [stdout] test test_filter ... ok
[INFO] [stdout] test test_compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests funlist
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "62489db750894263b473a08866b532342c9ecec706802bb5fd0f2f3cb4a32a94"`
[INFO] running `"docker" "rm" "-f" "62489db750894263b473a08866b532342c9ecec706802bb5fd0f2f3cb4a32a94"`
[INFO] [stdout] 62489db750894263b473a08866b532342c9ecec706802bb5fd0f2f3cb4a32a94